   Instant of          05:31:25 TDT     JD = 1627292.73000 
Greatest Eclipse:    (=1:47:25 UT)

Gamma = 1.1422             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.7449             Lunation No. = -27912 
     Eclipse Type = P                  Saros Series = 44 
                                                 ΔT = 13440.1 s

Lunar Radius   k1 = 0.272488 (Penumbra)        Shift in      Δb =  0.00"
 Constants:    k2 = 0.272281 (Umbra)       Lunar Position:   Δl =  0.00"


Polynomial Besselian Elements for:   -257 Apr 15    6.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0690220  1.1728120  7.9008498  0.5339610 -0.0121160 270.187134 
  1   0.5524081  0.1677844  0.0148920 -0.0000809 -0.0000805  15.005020 
  2   0.0000295 -0.0001087 -0.0000020 -0.0000126 -0.0000125   0.000000 
  3  -0.0000091 -0.0000027  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046176        tan f2 = 0.0045946 

At time t1 (decimal hours), each Besselian element is evaluated by:

a = a0 + a1*t + a2*t2 + a3*t3  

where: a = x, y, d, l1, l2, or μ; t = t1 - t0 (decimal hours), and t0 =   6.000 TDT.


Circumstances at Greatest Eclipse:  1:47:25 UT

Latitude:   71.4° N      Sun’s Altitude:     0.0°          Path Width = 0.0 km
Longitude:  38.8° E      Sun’s Azimuth:     64.5°    Central Duration = 00m00s 
